JARS Laboratories offer a wide range of services in environmental protection, proposing the implementation of accredited tests and measurements in accordance with current regulations.


We conduct surface and groundwater quality tests with sampling based on the following regulations:

  - Regulation of the Minister of the Environment of 27 November 2002 on the requirements of  surface water used to supply the population with water intended for consumption (OJ. 2002, No. 204, item 1728)

   - Regulation of the Minister of the Environment of 15 November 2011 on forms and methods
of monitoring of surface and ground water bodies (OJ. 2011 No. 258, pos. 1550, with amendments)

  - Regulation of the Minister of the Environment of 22 October 2014 on classification of individual bodies of surface water and environmental quality standards for priority substances (OJ of 2014 pos. 1482),

 - Regulation of the Minister of Environment of 21 December 2015 on criteria and method of assessing the status of uniform groundwater (OJ of 2015, item 85).


We analyse sewage water quality along with the following sampling:
- instantaneous samples
- mean daily samples

We use samplers for medium-daily sampling, proportional to time or flow.

We analyse municipal and industrial wastewater based on the following regulations:

- Ordinance of the Minister of the Environment of 18 November 2014 on the conditions to be met while introducing sewage into water or ground and on substances particularly  harmful to the aquatic environment (OJ of 2014 pos. 1800),

 - Regulation of the Minister of the Environment of 10 November 2005 on substances particularly harmful to the aquatic environment, the introduction of which in the form of industrial sewage into  sewerage equipment requires a water-legal permit (OJ. of 2005, No. 233, item 1988, with amendments)

  - Regulation of the Minister of Construction of 14 July 2006 on the method of implementation  of obligations of industrial sewage suppliers and the conditions for introducing waste water into sewerage equipment (OJ. 2006, No. 136, item. 964 with amendments).


We offer a full range of tests:

- of municipal sewage sludge
- of land where municipal sludge is to be applied

Physicochemical, microbiological and parasitological tests are carried out using reference methods, as required by:

 - Regulation of the Minister of the Environment of February 6, 2015 on communal sewage sludge (OJ of 2015 item 257)

We conduct waste compliance testing, including the basic characteristics of waste as required by:

- Minister of Economy of 16 July 2015 on the acceptance of waste for storage in  landfills (OJ 2015 item 1277)

We carry out the classification of waste in accordance with:

- Waste Catalogue,
- Regulation of the Minister of the Environment of 13 May 2004 on the conditions under which
 waste is considered to be hazardous (OJ. 2004., No. 128, item. 1347, with amendments)

We prepare opinions on the properties of organic waste along with the instructions on the possibility of its recovery or disposal.


We provide comprehensive monitoring of landfills in accordance with:

- Regulation of the Minister of the Environment of 30 April 2013 on landfills (OJ, 2013,  No. 0, item 523),

under which we conduct:

- measurements of the level and composition of groundwater and runoff water,
- measurement of flow rate and composition of surface waters,
- measurements of emission and composition of landfill gas,
- measurements of subsidence and stability of slopes along with the structure and composition of landfills, - measurements of the amount of precipitation,
- preparation of annual reports on monitoring of landfill waste.


As part of our services we offer:

- Initial and final reports
- aquatic legal surveys,
- environmental review of the properties of waste and its capacity for further use,
- basic characteristics of waste allocated for storage,
- opinions on the possibilities of utilization of sewage sludge,
- opinions on the state of soil pollution, land from industrial areas, water and wastewater
- procedure of reclassification of hazardous waste to non-hazardous waste,
- analysis of the risk of soil, soil or groundwater contamination with substances causing risk
- assessment of soil quality in terms of the potential for sewage sludge and sewage
- assessment of water aggressiveness against concrete and steel
- assessment of significant threats to human health or environmental conditions for the purpose of  
remediation plan

Certificates and approvals

  • 3 Topole
  • Agros Nova
  • Amber Spark
  • Animex
  • Anita
  • Bakalland
  • Biedronka
  • Bonduelle
  • Carrefour
  • Cedrob
  • Clinikka
  • Coca-Cola
  • Dalkia
  • Davit
  • Delecta
  • Delicpol
  • Develey
  • Dino Polska
  • Dr Gerard
  • Dr Oetker
  • E’Leclerc
  • EkoNorm Sp. z o.o.
  • ENEA Wytwarzanie S.A.
  • Eurocash
  • Fanex
  • Fresenius Nephrocare Polska
  • FSB Piekarnie
  • Grana
  • Grycan
  • Herbapol
  • Hochland
  • Hotel Westin
  • Hotele Hilton
  • Hotele Radisson
  • Kooperol
  • Kruger
  • Libra
  • Makton
  • Mieszko
  • Mispol
  • Mościbrody
  • MPWiK Warszawa
  • Nordfish
  • Oerlemans
  • Oskroba
  • Otmuchów
  • Pepsi Cola
  • Profi
  • Real
  • Roldrob
  • Rolnik
  • SEKO
  • SGGW
  • Śnieżka
  • Sodexo
  • Suempol
  • Teekanne
  • Telepizza
  • Tesco
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  • Żabka
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